Active NPI
Fiona Mary Dunn
- Family Nurse Practitioner
- Charleston, SC
National Provider Identifier
1851239172
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- APN.31726
- Practice address
- 1504 Twin Rivers Dr
Charleston, SC 29492-8816 - Phone
- (201) 220-7533
- NPI assigned
- Mar 25, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | APN.31726 | SC | Primary |
Addresses
Primary practice location
1504 Twin Rivers Dr
Charleston, SC 29492-8816
Mailing address
1504 Twin Rivers Dr
Charleston, SC 29492-8816
Other names 1
- Fiona McNulty
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| APN.31726 | SC | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1774396800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774396800000",
"number": "1851239172",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1504 TWIN RIVERS DR",
"city": "CHARLESTON",
"state": "SC",
"postal_code": "294928816"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1504 TWIN RIVERS DR",
"city": "CHARLESTON",
"state": "SC",
"postal_code": "294928816",
"telephone_number": "201-220-7533"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DUNN",
"first_name": "FIONA",
"middle_name": "MARY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-03-25",
"last_updated": "2026-03-25",
"certification_date": "2026-03-25",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "SC",
"license": "APN.31726",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "FIONA",
"last_name": "MCNULTY",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Charleston, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.